TD_SHAP Function Examples | Teradata Vantage - Example: How to Use TD_SHAP - Analytics Database

Database Analytic Functions

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
Product
Analytics Database
Release Number
17.20
Published
June 2022
Language
English (United States)
Last Update
2024-10-04
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lifecycle
latest
Product Category
Teradata Vantageā„¢

Every complete example in this document is available in a zip file that you can download. The zip file includes a SQL script file that creates the input tables for the examples. If you are reading this document on https://docs.teradata.com/, you can download the zip file from the attachment in the left sidebar.

TD_SHAP requires an input table and a model table to output the feature contribution based on calculated Shapley values. The Shapley value is calculated as average marginal contribution of a feature value across all possible coalitions.